RAOSSON / TECHNICAL KNOWLEDGE
Inspection, testing & maintenance planning matrix
Inspection checks condition; testing checks performance; maintenance preserves or restores operability. The matrix below is an educational starting point, not a legally approved maintenance calendar. The adopted NFPA edition, AHJ, occupancy, manufacturer instructions and equipment configuration control final tasks and frequencies.
| System | Reference | Task | Illustrative interval | Qualification |
|---|---|---|---|---|
| Portable extinguishers | NFPA 10 | Visual inspection | Monthly | Confirm accessibility, seal, gauge/condition and location; site circumstances may require more frequent checks. |
| Portable extinguishers | NFPA 10 | Qualified maintenance | Annually | Additional internal examination and hydrostatic tests vary by extinguisher type. |
| Sprinklers | NFPA 25 | Sprinkler and exposed pipe visual inspection | Annually | Check condition, obstruction, corrosion, leakage and alterations. |
| Sprinklers | NFPA 25 | Fire department connection inspection | Quarterly | Check caps, accessibility, signage and visible damage. |
| Sprinklers | NFPA 25 | Control valve inspection | Weekly / monthly / quarterly | Depends on locking, supervision and applicable edition. |
| Sprinklers | NFPA 25 | Main drain test | Annually or as triggered | Some systems and supply configurations need more frequent testing. |
| Sprinklers | NFPA 25 | Internal piping condition assessment | Condition and edition dependent | Obstruction investigation and other assessment triggers are not interchangeable. |
| Fire pumps | NFPA 25 | Pump room, pump and driver inspection | Weekly | Check readiness and recorded operating conditions. |
| Fire pumps | NFPA 25 | Diesel fire pump no-flow test | Weekly | Follow the adopted standard and manufacturer procedures. |
| Fire pumps | NFPA 25 | Electric fire pump no-flow test | Weekly or monthly | Pump configuration and adopted edition govern. |
| Fire pumps | NFPA 25 | Pump performance flow test | Annually | Record churn, rated and peak demand points where applicable. |
| Fire alarms | NFPA 72 | Detector, notification, panel and interface inspections/tests | Device-specific | Apply the adopted edition inspection and test tables, not one universal annual rule. |
| Fire doors | NFPA 80 | Fire door assembly inspection and testing | Annually (typical) | Record gaps, hardware, closing/latching and alterations; competent inspection required. |
| Clean agent | NFPA 2001 | System and container inspection / testing | Equipment-specific | Agent, cylinders, enclosure and manufacturer requirements differ. |
Asset-level compliance record
- Record asset identifier, location, occupancy, manufacturer, serial number, installed configuration and responsible owner.
- Identify governing authority, adopted edition, referenced clause and applicable task frequency.
- Assign competent inspectors/testers and keep dated readings, observations, photographs and test reports.
- Log deficiencies by criticality, notify stakeholders of impairments, and record compensatory measures.
- Document repairs, retests, restoration and independent closure evidence.
Reference sources
NFPA: deficiencies and impairments · AFSA: sample ITM data tables · NFPA: authorized standards
Editorial review: October 2026. Frequencies are indicative and not guaranteed to match every edition or system. Obtain an authorized copy of the locally adopted edition for compliance decisions.
Codes library · Pakistan compliance · Request an asset-specific ITM programme